Digital health innovator YOU(th) has closed a US$4.5 million funding round to advance its AI-powered smartphone health screening platform. The investment, led by Callisto Health, will fuel the company's mission to make preventive healthcare more accessible. This capital is earmarked for accelerating product development and expanding its specialized technical and research teams.
Addressing a Gap in Preventive Healthcare
A growing interest in longevity is clashing with significant barriers in traditional preventive care, creating a substantial market need. Research indicates that approximately 60 percent of individuals avoid necessary health screenings due to issues like high costs and long waits. This widespread avoidance highlights a critical gap between the desire for proactive health management and the accessibility of current solutions.
The primary challenge is that only about eight percent of the population adheres to optimal screening frequencies because of the inherent friction in the process. Conventional methods often require clinic visits, specialized hardware, and significant time commitments, which deter many from regular checkups. YOU(th) aims to dismantle these obstacles by offering a convenient, on-demand alternative that fits seamlessly into modern lifestyles.
A Novel Approach to Health Monitoring
YOU(th) leverages the ubiquitous smartphone to transform it into a powerful diagnostic tool, removing the need for external hardware. The platform utilizes advanced AI and machine learning to analyze a range of sensor data, including facial videos, voice recordings, and even typing patterns. This innovative method allows for a comprehensive health assessment to be completed in less than two minutes from anywhere.
The technology assesses over 50 digital biomarkers across more than ten organ systems, providing a holistic view of a user's well-being. It can estimate vital indicators such as blood pressure, oxygen saturation, and proxies for glucose, hemoglobin, and cholesterol. The platform also evaluates cognitive age, skin condition, and hydration levels, covering a wide spectrum of health metrics.
Vision for Integrated Prevention
At the core of the company's mission is the belief that prevention should be a continuous background process rather than a disruptive event. Founder and CEO Filippo Nigro emphasizes that health screening should not interrupt life but rather run seamlessly within it. This philosophy drives the development of a platform that turns everyday digital interactions into valuable health insights.
By embedding health monitoring into daily phone use, the company aims to enable frequent, low-friction checkups for a global audience. This approach covers a wide array of health domains, including cardiovascular, respiratory, metabolic, and mental well-being. The ultimate goal is to empower individuals to take a more proactive role in managing their long-term health.
Investor Confidence and Strategic Growth
The US$4.5 million funding round was led by Callisto Health, with significant participation from firms like caesar., adesso Ventures, and Antler. The investment also attracted notable angel investors, including Jean-Charles Samuelian and Patrick Andrae. This strong backing reflects confidence in the company's vision and its demonstrated traction with over 20 clinics and insurers.
With this new capital, YOU(th) plans to significantly scale its operations and enhance its technological capabilities. The funds are allocated to accelerate product development and expand the company's engineering, data science, and medical research teams. This expansion is crucial for refining the platform's accuracy and broadening its diagnostic potential for future applications.
This successful funding round positions YOU(th) to significantly impact the future of preventive medicine. By harnessing smartphone technology, the company is breaking down barriers to health screening and promoting accessible, continuous self-monitoring. As the platform evolves, it promises to empower millions to better manage their health and foster a global shift toward longevity.

